baber/WOPTO huggingface dataset:
Patent JP-2000265534-A (JP)
Title: Concrete block equipped with cover plate
Inventor: NISHIKAWA TOSHIZO
IPC: E03F5/04
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to more widely make a U-shaped gutter block or a side ditch block preventing the occurrence of noises by shaking of a cover plate practicable. SOLUTION: A cover plate making one 19 of joint surfaces 9 and 14 in a cover plate 3 and a main body block 2 as an inclined plane in the symmetrical direction to the center line P of a concrete block and making the other 14 as a partially cylindrical curved surface is included in the concrete block. Then, the partially cylindrical curved surfaces and formed in the shape of a projection in four corners of the cover plate. The projected curved surface can be made as a partially beer barrel cylindrical curved surface or a partially spherical curved surface, and it can be made as a projected V-shaped cross section equipped with an edge having a gentle angle.
Patent JP-S61228475-A (JP)
Title: Developing roll of electrophotographic copying machine
Inventor: HORIKAWA SEISHI
IPC: G03G15/09
Filed: 1985-04-02
Abstract: PURPOSE:To reduce the scattering of a developer magnetically attached to a developing roll to outside a developing device and to prevent soil in a copying machine by notching a magnet roll. CONSTITUTION:Notches 6 are formed on the magnet roll 4 in its overall outer periphery near to its both ends and the depth in the radius direction and the width in the spindle direction in terms of the notch are preferably 5mm or more and 5-10mm, respectively. The magnetic brush of the developer 5 is formed on a sleeve peripheral surface due to the action of the magnet roll 4. A distance between two notches 6 and 6 is equal to the length of a photosensitive body and only this part relates to development. Parts outer than the notches of the magnet roller 4 have nothing to do with development. When the developer on the developing roller contacts the photosensitive body, it is spread by the photosensitive body and tries to protrude in the notch direction. However, since a repulsive magnetic field is caused on the notches by magnets having the same polarity, force in the inner spindle direction is applied to the developer by the magnetic field. Thus the developer does not spill to the end side from the notch part.
Patent JP-S62227643-A (JP)
Inventor: TANAKA ATSUO
IPC: B32B15/09
Filed: 1986-03-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02245371-A (JP)
Title: Printing device
Inventor: HASEGAWA TAKAKUNI
IPC: B41F33/00
Filed: 1989-03-20
Abstract: PURPOSE:To perform printing at stable density with only one key input by setting input information as print density information, if data is entered by a printing speed setting key while printing speed information is locked. CONSTITUTION:If a printing speed lock key 5d is pushed downward, printing speed information which is set at this time is locked, and printing process takes place at the sot printing speed until the printing speed lock key 5d is again pushed downward. In the meantime, if the printing speed setting key 5e is pushed downward after the printing speed lock key 5d is set, information which is entered from the printing speed setting key 5e is determined as print density information, and this information is stored in RAM 220. In printing process, a plate cylinder drive motor 33 for driving the plate cylinder by rotation is controlled based on printing speed setting information stored in RAM 220. In addition, the contact force of a press roller is controlled so that printing process at a set print density is executed.
Patent JP-H10325350-A (JP)
Title: Controller for diesel engine
Inventor: MIWA HIROMICHI
IPC: F02D41/16
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of the target amount of fuel injection and controlling accuracy of various control parameters by calculating a nozzle error reflecting gain based on the detected results of operating states such as initial lift of a fuel injection nozzle and by determining the error of the amount of fuel injection based on the gain and by calculating the amount of fuel injection for control parameters. SOLUTION: The correction of the amount of injection is made 106 based on the signals from fuel injection calculating means 102, idling state judging means 103, various parameters entering means 104 such that the engine speed agrees with a target engine speed when an engine idles. A learning allowing judgment 107 is made to learn the error of the amount of fuel injection only under specified conditions at idling state. A nozzle error reflecting gain is calculated 112 based on the detected results of operating states such as the initial lift amount of a fuel injection nozzle, and when the learning is allowed, the error of the amount of fuel injection is calculated 108 from the deviation of the actual amount of injection from the corrected amount of fuel injection at idle and the error reflecting gain to correct the standard amount of fuel injection.
Patent JP-S63235310-A (JP)
Title: Polymerization of vinyl chloride
Inventor: YANAKA TAKUMI
IPC: C08F4/28
Filed: 1987-03-25
Abstract: PURPOSE:To obtain a polymer of good quality, by using dicyclohexylcarbonyl peroxide as a polymerization initiator, thereby improving the rate of polymerization in the initial stage and increasing the productivity, in (co)polymerizing vinyl chloride. CONSTITUTION:Vinyl chloride or a mixture thereof with a monomer copolymerizable therewith (e.g. styrene or acrylate) is polymerized in the presence of dicyclohexylcarbonyl peroxide as a polymerization initiator. This procedure makes it possible to increase the rate of polymerization in the initial stage and to shorten the polymerization cycle. The amount of the polymerization initiator used should pref. be about 0.05-0.3pt.wt. per 100pts.wt. monomer feed. The polymerization temperature should pref. be about 20-75 deg.C. The dicyclohexylcarbonyl peroxide is obtained by reacting cyclohexylcarbonyl chloride with an aqueous sodium peroxide solution.
Patent JP-H08241761-A (JP)
Title: Fitting detecting connector
Inventor: TSUJI KENJI
IPC: H01R13/64
Filed: 1995-03-01
Abstract: PURPOSE: To prevent the occurrence of a continuity failure. CONSTITUTION: A movable metal fitting 23 held by a female side connector housing 20 crosses and makes contact with a waiting metal fitting 14 held by a male side connector housing 10 by the returning operation of a lock arm 22 which finished a climbing motion in the normal fitting position between both the housings 10, 20. Thus, dust and an oxidized film can be removed by wiping action to prevent the occurrence of a continuity failure.
Patent JP-H01241693-A (JP)
Title: Operation guiding mechanism
Inventor: SUZUKI NAOHITO
IPC: G07D9/00
Filed: 1988-03-23
Abstract: PURPOSE:To know an operating part unit, which has to be momentarily operated, and to prevent malfunction by pushing forward only the operating part unit, which needs operation, receiving the other operating part unit in a device and closing the device with a shutter. CONSTITUTION:A shutter 3a, which is provided in front of a CIP unit 5, is lifted up by a motor 3b and on the other hand, the CIP unit 5 linked to a driving belt 2d proceeds in the direction of an arrow 10 on a slide rail 2b by a motor 2c. An operating part unit 1, excepting for the CIP unit 5, goes back on the slide rail 2b by the motor 2c in the direction of an arrow 11. On the other hand, a shutter 3a provided in front of the operating part unit 1 is closed down by the motor 3b. Thus, only the CIP unit 5 is pushed forward and the operating part unit 1, excepting for the CIP unit 5, is received in the device, then, the shutters 6, 7 and 8 are closed. Thus, it can be recognized at a glance which operating part unit has to be operated and the malfunction of a customer can be prevented completely.
Patent JP-H09234531-A (JP)
Title: Production of aluminum honeycomb panel
Inventor: KAGEYAMA MASAO
IPC: B23K1/19
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain necessary strength for subsequent aging treatment and to reduce temp. difference between the upper and lower face plates so as to reduce thermal strain by clamping a honeycomb core of Ai-Mg-Si base alloy and face plates with upper and lower dies, heating them, brazing them, and then, cooling them at a specific cooling velocity. SOLUTION: A honeycomb structural body composed by assembling upper and lower face plates 14, a honeycomb core 15 and a frame material 16 if necessary is clamped and fixed with upper and lower dies 11, 12 through metal 13 on the upper and lower sides, it is heated in a vacuum or an inert gas in this state, and joined with brazing, succeedingly an air is fed from the upper and lower directions with a fan, and it is cooled rapidly from the temperature of more than 500 deg.C just after brazing to 100 deg.C with the cooling velocity of >=20≡C, <=40 deg.C per minute. Because the upper and lower dies 11, 12 are composed by assembling metal plates in a grid like, the cooling air is well circulated when it is cooled with a fan, because the weight is decreased, the heat capacity is made small, and the cooling of the honeycomb panel is promoted.
Patent JP-S56165468-A (JP)
Title: Data compressing method
Inventor: MIURA SHINJI
IPC: H03M5/04
Filed: 1980-05-23
Abstract: PURPOSE:To decrease the number of coding bits and to ensure a high-speed data compression, by giving a special code to a short run length. CONSTITUTION:For a picture signal BS, relative distances 0, +1 and -1 between a changing point on the present scanning line and a changing point on the previous scanning line are obtaine by a 1-line buffer 1, changing point detecting circuit 2 and 3. Then whether or not the run length N of the present scaning line to the immediately previous changing point is 1 is decided by a deciding circuit 5. Based on this decision output, the code output data of an encoder 6 is accumulated in a shift  register 9 via data buffers 7 and 8 to be delivered to an ROM having 16 bits per  word via a buffer register 10. As a result, the number of data bits is decreased even  in the case of N=1 by giving a special code.
Patent JP-H04280102-A (JP)
Title: Manufacture of dielectric resonator
Inventor: SHIRAIWA SHOKI
IPC: H01P7/04
Filed: 1991-03-07
Abstract: PURPOSE:To shape a dielectric body and to realize the dielectric resonator long in the axial direction by packing dielectric powder to a rubber die, compacting and sintering the die with a cold isostatic press and forming an electrode to a prescribed position. CONSTITUTION:One end of a cylindrical rubber die 2 is sealed by a cover 1, a seal rubber 5 and a seal tape 4, a core rod 3 is penetrated through the die, a raw material 6 is packed, the other end is stopped by the cover 1, the seal rubber 5 and the seal tape 4 so as to prevent the raw material 6 from being spilt and a pressure medium liquid from being invaded into the rubber die 2. The dielectric raw material 6 resulting from a rare-earth element to a barium titanate group dielectric ceramic is fed into the rubber 2 by a quantity, the die is covered and the die is put in a pressure vessel and the material is compacted a prescribed pressure. Then, the green compact is cut off so as to be a sintered compact having desired dimension by taking the contract at sintering into account and the material is sintered at a prescribed temperature. Then copper electroless plating is applied to the prescribed position to obtain the resonator. Thus, the low frequency dielectric resonator is realized at a low cost.
Patent JP-H05306339-A (JP)
Title: Water-based inorganic composition
Inventor: TAKEUCHI EIJI
IPC: C09D183/04
Filed: 1991-03-11
Abstract: PURPOSE:To provide a composition highly resistant to boiling water when coated and dried despite being of water-based nature, capable of forming hard, water-repellent film, thus useful as a coating agent for construction materials or electrical equipment, or as a binder for such coating. CONSTITUTION:The inorganic composition can be obtained by hydrolysis and polycondensation of a mixture of (A) gamma-glycidoxypropyltrimethoxysilane and (B) dimethyldimethoxysilane at the weight ratio of (85:15) to (60:40) in the presence of a water-based colloidal silica using phosphoric acid as catalyst.
Patent JP-H04281886-A (JP)
Title: Method and equipment for cleaning polymer porous membrane
Inventor: ADACHI ATSUSHI
IPC: B29L7/00
Filed: 1991-03-11
Abstract: PURPOSE:To offer a method and equipment for efficiently cleaning in which submerged conveying is available without a failure such as scratch or pressed hurt at a polymer porous membrane. CONSTITUTION:This equipment are provided with liquid spraying drams 2a, 2b and 2c having brims 6 in cleaning liquid tanks 4 and washing water tank 5, and air spraying drums 3a, 3b and 3c are provided between tanks are having brims 7, and by this method a scratch or a pressed hurt is not inflicted on a polymer porous membrane 1 and residual solvent is perfectly removed.
Patent JP-S63235009-A (JP)
Title: Controller for physical distribution in cold rolled steel strip manufacturing plant
Inventor: TANIZAKI TAKASHI
IPC: B21B37/00
Filed: 1987-03-24
Abstract: PURPOSE:To prevent stock starvation and excessive working and to reduce resident periods in a plant by supplying stocks to match to working chances in a chance operation plant performing continuous working. CONSTITUTION:Pieces of information to be inputted are an input schedule prepared by input time of scheduled input coils stored in an input schedule storage device 1, manufacturing information such as a manufacturing process, delivery date, size, weight, type of working chance of respective coils stored in a manufacturing specification storage device 4, and a suspension schedule and working chance schedule of respective devices stored in an operating infor mation storage device 3. Considering working situations in a plant as the initial situation, an integrated working schedule planner 9 exchanges information to and from an annealing lot decision device 6, arrival at chance operation device scheduling device 7, and plant load transition prediction device 8, and performs an in-plant phisical distribution simulation on each coil base until all of coils in working and scheduled input coils are put into a store room on the simulation, so that planer 9 decides a target working time in respective devices for all coils.
Patent JP-S58187833-A (JP)
Title: Evaluation of weather resistance of vinyl chloride resin coating by x-ray
Inventor: KAWANO TOSHINORI
IPC: G01N23/00
Filed: 1982-04-27
Abstract: PURPOSE:To measure the weather resistance of a vinyl chloride resin coating with a high accuracy for a short period of time, by measuring the rate of change of Cl or Pb in the coating with respect to the time of irradiation of the coating with X-rays, and previously obtaining a recurrence relation between the measured rate of change and the rate of change of the above-mentioned element in a vinyl chloride resin coating measured by a natural weathering test carried out over a long period of time. CONSTITUTION:In a weather resistance test for a vinyl chloride-coated steel plate or the like, the coating is irradiated with X-rays to plot the rate of change of the Cl, pigment chrome yellow or lead stabilizer in the coating or the rate of production of lead chloride therein with respect to the irradiation time. The rates of change of these elements have a linear relation with the X-ray irradiation time. On the other hand, the same measurement as that mentioned above is effected through an actual outdoor weathering test, and linear recurrence equations are previously obtained from the measured values in both the tests. Thus, irradiating an unknown vinyl chloride coating with X-rays for only several tens of minutes permits a highly accurate foreknowledge of the weather resistance of the coating corresponding to a weather resistance test carried out over more than several years.
Patent JP-H02248870-A (JP)
Title: Baseline correction circuit for pulse signal
Inventor: KINOSHITA DAIJIROU
IPC: G01R19/00
Filed: 1989-03-22
Abstract: PURPOSE:To turn a baseline down to zero with the prevention of a low frequency change in an input pulse signal with a simple construction by rectifying a negative signal part of a processing output signal from an HPF in version to add up a rectification averaging output signal at the negative signal part obtained to the processing output signal. CONSTITUTION:An inversion rectifying circuit 2 outputs a first inversion rectification signal eda with a negative signal part rectified at a processing output signal eh from an HPF 1 and a second inversion output signal eda (=-eda) with a positive signal part rectified at the signal eh to first and second smoothing circuit sections 3a and 3b of a smoothing circuit 3. A 1/2 rectification averaging output signal eaa and a -1/2 rectification averaging output signal eab (=-eaa) are inputted into an addition circuit 3c comprising an inversion amplification A4 from the circuits 3a and 3b to add up and a rectification averaging signal e0 of positive and negative signal parts at the averaging signal, namely, the signal eh is outputted. Thus, a baseline coincides fully with a zero base while there is no distortion in a pulse waveform.
Patent JP-H11246406-A (JP)
Title: Bone resorption inhibitor
Inventor: NAGAO TOMOKAZU
IPC: A61K31/40
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject inhibitor capable of restraining osteoclast from absorbing a bone component and useful for treatment and prophylaxis of bone loss diseases e.g. osteoporosis by including a specific indole derivative as an active ingredient. SOLUTION: This inhibitor comprises a compound of formula I [R<1> and R<3> are each a hydrocarbon; R<2> is H or a (substituted) hydrocarbon; and (n) is 0 to 4], pref., a compound of formula II as an active ingredient. The inhibitor as a drum may be conventionally formed into preparations in the form of e.g. an encapsulated agent, powder agent, granular agent or pill and these preparations may be administrated orally or non-orally. Generally it is preferable to administer a dose of about 1.0 to 1,000 mg to an adult a day by dividing the dose into one to several portions. The objective inhibitor comprising a compound of formula II as an active ingredient is esp. small in cytotoxicity and useful as a prophylactic or therapeutic agent for osteoporosis.
Patent JP-S55162004-A (JP)
Title: Electric charge corpuscular ray irradiation unit
Inventor: YOSHIDA YOSHINORI
IPC: H01J37/20
Filed: 1979-06-06
Abstract: PURPOSE: To secure the more assured effect of the earth function by giving the direct connection between the reflector and the travelling object via the highly conductive component.  
     CONSTITUTION: Travelling object 1 which gives the movement to the object to receive irradiation of the charge corpuscular rays is provided movably on earthed substrate 3. And laser reflector 2 is attached to the end face in the direction of the mobile axis of object 1, and highly conductive component 4 is fixed to object 1 via screw 5 and at the position where the direct contact is secured to reflector 2. In such way, the chargeup or the local discharge can be prevented, thus avoiding the evil effects given to the charge corpuscle or the surface of the laser reflector. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11264108-A (JP)
Title: Reinforcing method of concrete
Inventor: SATO TAKAYUKI
IPC: E01C11/16
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To easily form a protective coating layer excellent in shock-resistance, abrasion-resistance, and water-resistance by using a paint including glass flakes and forming a coating film on the surface of a carbon fiber sheet. SOLUTION: A paint including glass flakes is applied repeatedly on a carbon fiber sheet fixed to the surface of concrete, for reinforcement or repair to form a protective coat having 200-3,000 μm in dry coating thickness. Paint to be used is epoxy resin, unsaturated polyester resin, or epoxy acrylate resin paint and the glass flakes are mixed by 5-50 wt.% as a filler. The glass flakes are 0.5-10 μm in thickness and 10-1,700 μm in longer diameter. Multilpe painting layers are applied parallelly to the coating face in accordance with painting. Hence, a paint is applied instead of conventional polymer cement mortar to easily a protective coating layer and shock-resistance, abrasionresistance, and water-resistance of the protective coating layer can be improved by the glas flakes.
Patent JP-S55162106-A (JP)
Title: Sequence controller
Inventor: SHIGEMATSU HISASHI
IPC: G05B15/02
Filed: 1979-06-06
Abstract: PURPOSE: To secure transmission and reception of information by completing information interchange between sequence controllers while a program is interrupted, by sending out a reset signal, interrupting the arithmetic processing of an arithmetic part, from a WAIT signal processing part.  
     CONSTITUTION: By read signal 1a from program read part 1, sequence instruction 2a stored in program memory circuit 2 is read out and sent to arithmetic part 3, arithmetic results of which are transmitted to output part 5. On the other hand, WAIT signal input part 6 generates and sends out WAIT signal 6b to WAIT signal processing part 7, which sends out reset signal 7a, interrupting the processing of arithmetic part 3, by WAIT ON-OFF timing signal 1b from read part 1. Consequently, information interchange between sequence controllers is completed during the stop of the execution of a program, so that secure information transmission and reception will come into effect. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06284061-A (JP)
Title: Antenna directivity control device for inter-spacecraft communication
Inventor: MIYAZAKI KEITA
IPC: B64G1/66
Filed: 1993-03-29
Abstract: PURPOSE:To obtain an inter-spacecraft communication antenna directivity control device capable of accurately orientating an antenna to the direction of an opposite spacecraft to attain sure communication recovery at the time of generating temporary down in a communication line in steady operation. CONSTITUTION:A bias error estimating part 24 calculates a bias error estimated value 22 for an antenna orientated direction command value 19 by comparing the value 19 with a rotational angle signal 16 outputted from an angle sensor 7. At the time of generating temporary down in a communication line, the drive of the antenna is controlled based upon a corrected orientated direction command value 23 obtained by correcting the estimated value 22.
Patent JP-S62226436-A (JP)
Title: Optical recording and reproducing device
Inventor: TSUTSUI KEIICHI
IPC: G11B7/125
Filed: 1986-03-27
Abstract: PURPOSE:To precisely reproduce recorded information by permitting a deviation calculating circuit to compare the light receiving intensity of a reception signal with a reference value and rendering a correction and drive circuit to correct the optical output of a laser diode with the aid of the deviation. CONSTITUTION:The laser diode 1 irradiates light beams on an information recording medium 4 to form spots SP1 of '1' and '0'. An LED 2 forms a spot SP2 for reproducing recorded information on the medium 4. When a bit is located in the center of the spot SP2, a monitor circuit 17 monitors the intensity of received light. The deviation calculating circuit 7 compares the output V with a received light reference value V0, and obtains a deviation V. It is added to the reference voltage VS of a reference voltage generator circuit 15 to correct and drive 8 a voltage given to the laser diode 1.